	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b",	"\ue8\u90\ua6\ue9\u9b\ube\ue4\ub9\u8b\ue6\u81\u90"],
[588,	34003.6,	29984.1,	35781.7,	41927.4,	null,	null,	null,	null,	null,	null,	null],
[582,	32449.9,	28005.9,	34849.7,	39276.4,	null,	null,	null,	null,	null,	null,	null],
[580,	30956.7,	27636.8,	34321.9,	38404.3,	null,	null,	null,	null,	null,	null,	null],
[575,	30148.4,	26452.1,	33281,	36816.5,	null,	null,	null,	null,	null,	null,	null],
[574,	29617.8,	25939.9,	33029.5,	36202.7,	null,	null,	null,	null,	null,	null,	null],
[572,	29174.7,	25492.6,	32398.6,	35703.1,	null,	null,	null,	null,	null,	null,	null],
[569,	28176.1,	24640.4,	31474.8,	34517.2,	null,	null,	null,	null,	null,	null,	null],
[567,	27789.2,	24268.6,	30743,	33908.7,	null,	null,	null,	null,	null,	null,	null],
[566,	27377.7,	24244.2,	30170.6,	33632.2,	null,	null,	null,	null,	null,	null,	null],
[561,	25698.5,	22482.1,	27785.6,	32461.9,	null,	null,	null,	null,	null,	null,	null],
[559,	25519.4,	22729.5,	27520.6,	31456.6,	null,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	27835.1,	19055.1,	24321.3,	22836.6,	null,	null,	null],
[553,	24149.9,	21048.7,	25214.5,	29822.8,	null,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	26605.3,	18658.8,	22848.3,	22049.1,	null,	null,	null],
[549,	null,	null,	null,	null,	25484.6,	18410.1,	22022.2,	21281.5,	null,	null,	null],
[548,	23112.2,	20663.1,	23394.3,	28368.4,	null,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	24747.8,	16829.6,	20732.1,	20282.5,	null,	null,	null],
[543,	null,	null,	null,	null,	23952.1,	17051.3,	20915,	20069.1,	null,	18140.4,	null],
[541,	null,	null,	null,	null,	23954.2,	16860.4,	20684,	19907.6,	null,	null,	null],
[540,	21238.6,	18908.6,	21232,	25882.6,	null,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	23158.6,	16353.1,	19932.4,	19267.3,	null,	null,	null],
[536,	20242.4,	18104.6,	20181.2,	25349.8,	22878.4,	16214,	19604,	18637.9,	null,	null,	null],
[535,	null,	null,	null,	null,	22614,	16005.3,	19330.8,	19063.8,	null,	16551.8,	null],
[530,	null,	null,	null,	null,	21359,	15181.1,	18791.3,	17945.3,	22651.2,	null,	null],
[528,	19121.5,	16669,	18305.3,	23412.6,	21126.4,	15124.1,	18138.6,	17562.1,	null,	null,	null],
[525,	null,	null,	null,	null,	null,	null,	null,	null,	null,	null,	18352.3],
[522,	null,	null,	null,	null,	20231.9,	14166.8,	17074.6,	16505.5,	20989.7,	null,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​